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Clause Fundamentals: Independent or Dependent?

SAT Reading & WritingStandard English ConventionsFoundation

Recognize complete thoughts before choosing any punctuation.

What you need to know

  • An independent clause has a subject, a finite verb, and a complete thought.
  • A dependent marker such as although, because, when, or which can make a clause incomplete.
  • A phrase lacks a subject-verb pair or does not express a full clause.
  • Punctuation cannot repair missing grammar.

The AYLOTI method

  1. Box the subject and underline the finite verb.
  2. Look for a dependent marker.
  3. Read the words alone to test completeness.
  4. Classify both sides of the blank before evaluating punctuation.

AYLOTI • Sir Hunain Zia • SAT Score 1594/1600 • 154 Total A Grades (Personal), 11 World Records, 7 Distinctions

Worked example

“Although the telescope detected the signal” contains a subject and verb. Is it independent?

  1. Subject: telescope.
  2. Verb: detected.
  3. “Although” makes the thought dependent on a main clause.

Answer: No. It is a dependent clause and must attach to an independent clause.

Common SAT traps

  • Assuming length equals completeness.
  • Treating an -ing phrase as a complete predicate.
  • Ignoring a relative pronoun such as which or that.
Quick check

Is “The team completed the survey” an independent clause?

Yes. It has a subject, a finite verb, and a complete thought.

Before you move on

  • Explain the core rule without looking back.
  • Redo the worked example using your own steps.
  • Write the trap you are most likely to fall for.
Hunain Zia

Hunain Zia has previously achieved considerable success in the high-school educational stream, gaining a massive 154 Total A Grades and 7 Major Distinctions, a process in which he broke/ set 11 different world records, including the most A grades ever achieved, most subjects ever appeared in, most distinctions, gaining distinctions across two separate boards (Pearson Edexcel and CAIE) within the same year/ ever, and even 19 hours of constant examination. All records stand intact today. Hunain pursued his Honors Accounting Degree from the prestigious Bentley University, and then completed an LLB (in Honors) from University of London. Currently, he manages multiple social and commercial projects, has founded digital streams and works tirelessly in the education sector.

Educate A Change focuses on truly bringing change in the educational sector worldwide. All our courses are designed to ensure success, and provide complete preparation without requiring any other external material. Therefore, it takes away the expense of academies, books, past paper compilations and other miscellaneous items. Instead, by just the courses we offer, the student can prepare fully for the best grades in their CAIEs, Edexcel and other high-school exams. The earnings from our course-sales are invested in social projects and growing the free educational activities of Educate A Change.